Thanks guys!
Exactly. I used FS35237 toning, based on photographic texture. I paint almost the same color as the link you showed me.
However, in DCS, the color of the skin changes significantly due to daytime, nighttime, bad weather, fine weather, etc., so the color as it is is different from the Tomcat. Therefore, some toning is carried out.
The color is really difficult:doh: